Abstract
Reaction of 2-amino-5-R-phenyl-1,3,4-thiadizoles with unsaturated acids and acid chlorides in the presence of trimethylamine takes place exclusively at the amino group to form the 2-carboxyalkyl- and 2-acylamino- derivatives, respectively.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 264–267, February, 1990.
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Zubets, I.V., Vergizov, S.N., Viktorovskii, I.V. et al. Reaction of 2-amino-5-R-phenyl-1,3,4-thiadiazoles with unsaturated acids and acid chlorides. Chem Heterocycl Compd 26, 228–231 (1990). https://doi.org/10.1007/BF00499422
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DOI: https://doi.org/10.1007/BF00499422